The Foil Coiling Machine (Single) is constituted by unrolling system, feeding system, pressing system, cutting system, terminal-insulation unrolling machine, aligning system, coiling system, soldering system, layer-insulation unrolling system and electric control system.
The execution of machine movements is realized by secondary mechanism of the machine that is mainly controlled by pneumatic components, which is not only environment friendly but also free of oil leak. The strain force on foil bank during coiling is provided by the pneumatic clutch of the unrolling system, and the maximum strain force can be as high as 2000N. At the same time, a photoelectric device is set up to control the straightness of the coil terminal.
The draw and release of the layer insulation is automatically controlled by imported magnetic-powder clutch. Steady soldering is achieved by the cooperation between straight rails and rolling ball screw so that soldering quality is guaranteed. PLC programmable control is applied in electric control system to manage frequency-conversion speed change which provides a high degree of automation man-machine interface.
Our operation tests show that this product has new design, reasonable structure, stable performance, large coiling force, easy operation and maintenance demand, and it is warmly recognized by our clients.
The Foil Coiling Machine has two variants in single layer and double layer, with over 600~1400 specifications (Detailed parameters see Table).
| Main Technical Parameters | |
| Item | Parameters |
| Coil outer diameter | 200600mm |
| Foil band width | 3001400mm |
| Line material shape | circular, square, rectangle |
| Conductive foil material | Alu foil or copper foil |
| Thickness of conductive material | Alu0. 52mmCopper0. 51. 6 mm |
| Layer-insulation amount | 12layer |
| Terminal insulation amount | 13layer |
| Winding speed | 035 r/min |
| (Pedal unrolling control, stepless adjustment) | |
| Soldering speed | 00. 7m/min(manual, automatic, pneumatic control, stepless adjustment) |
| Max. tension of foil band | 20000N |
| Aligning accuracy | ± 0. 5mm |
| Total power of motors | 28kw |
| Total weight | 6500kg |
| Overall dimensions | 4000× 2500× 2500mm |